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<title>Decode</title>
<link>https://kspviswa.github.io/decode/</link>
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<description>Making difficult technical material understandable. A personalized daily digest of telecom, AI, and systems research — curated for Viswa Kumar.</description>
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  <title>Monday, August 17, 2026</title>
  <dc:creator>Viswa Kumar</dc:creator>
  <link>https://kspviswa.github.io/decode/posts/2026-08-17/</link>
  <description><![CDATA[ 





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Sample edition — placeholder content demonstrating the digest format. Real curation starts once the pipeline is wired up.
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<pre><code>&lt;a class="digest-item-title" href="https://datatracker.ietf.org/doc/rfc9889/" target="_blank" rel="noopener"&gt;RFC 9889: A Realization of Network Slices for 5G Networks Using Current IP/MPLS Technologies&lt;/a&gt;
&lt;span class="digest-item-source"&gt;IETF&lt;/span&gt;</code></pre>
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<p>
<span class="digest-label tldr">TLDR</span> The first RFC specifying how to realize 5G network slices on existing IP/MPLS transport — bridging the 3GPP slice construct with real transport engineering.
</p>
<p>
<span class="digest-label why">Why read it</span> A rare IETF/3GPP convergence artifact; directly relevant to slice management and Private 5G over existing fabrics.
</p>
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<pre><code>&lt;span class="digest-tag"&gt;slicing&lt;/span&gt;
&lt;span class="digest-tag"&gt;ip-mpls&lt;/span&gt;
&lt;span class="digest-tag"&gt;private-5g&lt;/span&gt;</code></pre>
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<pre><code>&lt;a class="digest-item-title" href="https://arxiv.org/abs/2510.12458" target="_blank" rel="noopener"&gt;A Network Digital Twin of a 5G Private Network&lt;/a&gt;
&lt;span class="digest-item-source"&gt;arXiv&lt;/span&gt;</code></pre>
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<p>
<span class="digest-label tldr">TLDR</span> A full digital twin of a 5G private network — RAN plus core — covering data collection, device control, and mapping physical elements to their digital counterparts.
</p>
<p>
<span class="digest-label why">Why read it</span> Exactly at the intersection: Private 5G + digital twins + network intelligence. A concrete reference architecture to critique.
</p>
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<pre><code>&lt;span class="digest-tag"&gt;digital-twin&lt;/span&gt;
&lt;span class="digest-tag"&gt;private-5g&lt;/span&gt;</code></pre>
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<pre><code>&lt;a class="digest-item-title" href="https://arxiv.org/abs/2410.01584" target="_blank" rel="noopener"&gt;AI-Native Network Digital Twin for Intelligent Network Management&lt;/a&gt;
&lt;span class="digest-item-source"&gt;arXiv&lt;/span&gt;</code></pre>
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<span class="digest-label tldr">TLDR</span> Proposes an AI-native network digital twin for intelligent network management in the 5G → 6G transition.
</p>
<p>
<span class="digest-label why">Why read it</span> The “intelligent network management” axis of the thesis, condensed into one paper.
</p>
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<pre><code>&lt;span class="digest-tag"&gt;digital-twin&lt;/span&gt;
&lt;span class="digest-tag"&gt;network-management&lt;/span&gt;
&lt;span class="digest-tag"&gt;6g&lt;/span&gt;</code></pre>
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<pre><code>&lt;a class="digest-item-title" href="https://ollama.com/" target="_blank" rel="noopener"&gt;Ollama&lt;/a&gt;
&lt;span class="digest-item-source"&gt;Ollama&lt;/span&gt;</code></pre>
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<p>
<span class="digest-label tldr">TLDR</span> The de-facto local LLM runtime — pull and serve models with one command, with a simple OpenAI-compatible API.
</p>
<p>
<span class="digest-label why">Why read it</span> The fastest way to stand up a local inference stack for edge experiments; pairs naturally with llama.cpp.
</p>
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<pre><code>&lt;span class="digest-tag"&gt;edge-inference&lt;/span&gt;
&lt;span class="digest-tag"&gt;local-llm&lt;/span&gt;</code></pre>
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 ]]></description>
  <category>digest</category>
  <guid>https://kspviswa.github.io/decode/posts/2026-08-17/</guid>
  <pubDate>Mon, 17 Aug 2026 00:00:00 GMT</pubDate>
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  <title>Sunday, August 16, 2026</title>
  <dc:creator>Viswa Kumar</dc:creator>
  <link>https://kspviswa.github.io/decode/posts/2026-08-16/</link>
  <description><![CDATA[ 





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Sample edition — placeholder content demonstrating the digest format. Real curation starts once the pipeline is wired up.
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<pre><code>&lt;a class="digest-item-title" href="https://arxiv.org/abs/2402.15391" target="_blank" rel="noopener"&gt;Genie: Generative Interactive Environments&lt;/a&gt;
&lt;span class="digest-item-source"&gt;arXiv · DeepMind&lt;/span&gt;</code></pre>
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<p>
<span class="digest-label tldr">TLDR</span> A foundation model that turns a single image into an interactive, steerable world — an early step toward general-purpose world models.
</p>
<p>
<span class="digest-label why">Why read it</span> The canonical recent reference for world models; a useful contrast to how “world models” are framed in telecom/6G literature.
</p>
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<pre><code>&lt;span class="digest-tag"&gt;world-models&lt;/span&gt;
&lt;span class="digest-tag"&gt;deepmind&lt;/span&gt;</code></pre>
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<pre><code>&lt;a class="digest-item-title" href="https://worldlabs.ai/" target="_blank" rel="noopener"&gt;World Labs&lt;/a&gt;
&lt;span class="digest-item-source"&gt;World Labs&lt;/span&gt;</code></pre>
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<p>
<span class="digest-label tldr">TLDR</span> Fei-Fei Li’s “spatial intelligence” lab — building generative models that produce rich, interactive 3D worlds.
</p>
<p>
<span class="digest-label why">Why read it</span> A signal of where world models are heading commercially — beyond text into spatial and physical simulation.
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<pre><code>&lt;span class="digest-tag"&gt;world-models&lt;/span&gt;
&lt;span class="digest-tag"&gt;spatial-intelligence&lt;/span&gt;</code></pre>
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<pre><code>&lt;a class="digest-item-title" href="https://transformer-circuits.pub/2023/monosemantic-features/index.html" target="_blank" rel="noopener"&gt;Towards Monosemanticity: Decomposing Language Models Into Concepts&lt;/a&gt;
&lt;span class="digest-item-source"&gt;Anthropic&lt;/span&gt;</code></pre>
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<p>
<span class="digest-label tldr">TLDR</span> Uses sparse autoencoders to decompose LLM activations into interpretable, mostly monosemantic features — the paper that kicked off the modern interpretability wave.
</p>
<p>
<span class="digest-label why">Why read it</span> Foundational for mechanistic interpretability; the feature-decomposition lens maps well onto asking “what is the network actually doing” in slice management.
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<div class="digest-tags">
<pre><code>&lt;span class="digest-tag"&gt;interpretability&lt;/span&gt;
&lt;span class="digest-tag"&gt;llm&lt;/span&gt;</code></pre>
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<pre><code>&lt;a class="digest-item-title" href="https://github.com/ggml-org/llama.cpp" target="_blank" rel="noopener"&gt;llama.cpp&lt;/a&gt;
&lt;span class="digest-item-source"&gt;GitHub&lt;/span&gt;</code></pre>
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<p>
<span class="digest-label tldr">TLDR</span> A minimal C/C++ runtime for LLM inference on CPUs and consumer hardware — the engine behind most local inference stacks.
</p>
<p>
<span class="digest-label why">Why read it</span> The practical foundation for local/edge inference experiments; skim the README and quantization docs to ground edge-inference thinking.
</p>
<div class="digest-tags">
<pre><code>&lt;span class="digest-tag"&gt;edge-inference&lt;/span&gt;
&lt;span class="digest-tag"&gt;local-llm&lt;/span&gt;</code></pre>
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</div>



 ]]></description>
  <category>digest</category>
  <guid>https://kspviswa.github.io/decode/posts/2026-08-16/</guid>
  <pubDate>Sun, 16 Aug 2026 00:00:00 GMT</pubDate>
</item>
<item>
  <title>Saturday, August 15, 2026</title>
  <dc:creator>Viswa Kumar</dc:creator>
  <link>https://kspviswa.github.io/decode/posts/2026-08-15/</link>
  <description><![CDATA[ 





<p class="edition-note">
Sample edition — placeholder content demonstrating the digest format. Real curation starts once the pipeline is wired up.
</p>
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<div class="digest-item-header">
<pre><code>&lt;a class="digest-item-title" href="https://www.gsma.com/about-us/regions/north-america/wp-content/uploads/2025/03/GSMA-North-America-Private-Networks.pdf" target="_blank" rel="noopener"&gt;Exploring Private 5G Networks Through the Lens of MNOs&lt;/a&gt;
&lt;span class="digest-item-source"&gt;GSMA OnGo Alliance&lt;/span&gt;</code></pre>
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<p>
<span class="digest-label tldr">TLDR</span> An operator-side playbook for deploying Private 5G — requirements, the case for slicing, virtualization and edge computing, plus a step-by-step deployment guide.
</p>
<p>
<span class="digest-label why">Why read it</span> A counterweight to vendor whitepapers: it frames Private 5G through MNO economics and operating models, which matters when designing slice management.
</p>
<div class="digest-tags">
<pre><code>&lt;span class="digest-tag"&gt;private-5g&lt;/span&gt;
&lt;span class="digest-tag"&gt;slicing&lt;/span&gt;
&lt;span class="digest-tag"&gt;mno&lt;/span&gt;</code></pre>
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<div class="digest-item-header">
<pre><code>&lt;a class="digest-item-title" href="https://www.mavenir.com/resources/white-paper-5g-core-operator-survey-2025-edition-scaling-5g-sa/" target="_blank" rel="noopener"&gt;5G Core Operator Survey — 2025 Edition: Scaling 5G SA&lt;/a&gt;
&lt;span class="digest-item-source"&gt;Mavenir&lt;/span&gt;</code></pre>
</div>
<p>
<span class="digest-label tldr">TLDR</span> An operator survey on the services, infrastructure, and operating models driving the scaling of Standalone 5G core networks.
</p>
<p>
<span class="digest-label why">Why read it</span> A grounded view of what packet-core operators are actually standardizing — useful reality-check for the slice-management thesis.
</p>
<div class="digest-tags">
<pre><code>&lt;span class="digest-tag"&gt;packet-core&lt;/span&gt;
&lt;span class="digest-tag"&gt;5g-sa&lt;/span&gt;
&lt;span class="digest-tag"&gt;operator&lt;/span&gt;</code></pre>
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<pre><code>&lt;a class="digest-item-title" href="https://www.amdocs.com/insights/blog/how-ai-powered-digital-twins-are-driving-autonomous-telco-networks" target="_blank" rel="noopener"&gt;How AI-Powered Digital Twins Are Driving Autonomous Telco Networks&lt;/a&gt;
&lt;span class="digest-item-source"&gt;Amdocs&lt;/span&gt;</code></pre>
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<span class="digest-label tldr">TLDR</span> Digital twins as a risk-free sandbox for telcos: what-if testing, predictive optimization, and the path to autonomous network operations.
</p>
<p>
<span class="digest-label why">Why read it</span> A concrete vendor framing of the digital-twin + AI network-management loop that sits at the core of the research direction.
</p>
<div class="digest-tags">
<pre><code>&lt;span class="digest-tag"&gt;digital-twin&lt;/span&gt;
&lt;span class="digest-tag"&gt;autonomous-networks&lt;/span&gt;
&lt;span class="digest-tag"&gt;ai&lt;/span&gt;</code></pre>
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<pre><code>&lt;a class="digest-item-title" href="https://datatracker.ietf.org/doc/draft-irtf-nmrg-network-digital-twin-arch/09/" target="_blank" rel="noopener"&gt;Network Digital Twin: Concepts and Reference Architecture&lt;/a&gt;
&lt;span class="digest-item-source"&gt;IETF&lt;/span&gt;</code></pre>
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<span class="digest-label tldr">TLDR</span> An IRTF working draft defining the concepts and reference architecture for network digital twins.
</p>
<p>
<span class="digest-label why">Why read it</span> The standards-track definition of the exact concept under study — worth reading for the vocabulary and layering it proposes.
</p>
<div class="digest-tags">
<pre><code>&lt;span class="digest-tag"&gt;digital-twin&lt;/span&gt;
&lt;span class="digest-tag"&gt;standards&lt;/span&gt;</code></pre>
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 ]]></description>
  <category>digest</category>
  <guid>https://kspviswa.github.io/decode/posts/2026-08-15/</guid>
  <pubDate>Sat, 15 Aug 2026 00:00:00 GMT</pubDate>
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